Product Name: 2020 Factory Pack Safe Breathable Black Gray White Kn95 Mask Seven-Layer Protection Disposable Civil Mask Kn95 Protective Mask with Valve Trademark: ecoma Transport Package: Carton Specification: 175*95mm Origin: Guangdong Product Description factory hot sell medical surgial mask 3layer medical mask,SO CE FDA disposable nonwoven face mask, cononavirus against mask, any countries importer please contact us when you saw this selling info ,10000PCS per day to provide. Item No.ECOFM02StyleSurgical Disposable Face Mask With EarloopsMaterialPolypropyleneWeightPP20/20-25/25gsm or customizedSize175*95MM, 145*95MM, 120*70MMColorWhite/Blue/Green/Yellow/Pink/BlackPackingregular 50pcs/box, 2000pcs/ctn or customizedCertificatesISO13485, CE, FDAStandardASTM Level 1/2/3 , Type I II IIRSampleFree sample availableDescription: 1. BFE≥99% Bacterial filtration efficiency≥99%. 2. PFE≥99% Particular filtration efficiency≥99%. 3. Effectively isolating bacteria, pollen, dust and haze. 4. Differential pressure≤29.4pa/m3. 5. Made of high quality non-woven fabric and filter paper which brings soft and comfortable perfect fitting. 6. Meet ASTM F2100 Level 1/2/3 7. Meet EN14683 TYPEI II IIR 8. Applications: hospital, surgical, medical, dental, clinic, school, food industrial, clean room,laboraty, daily protection etc. 9. The production can be made per customers' specification and requirements. 10.Customer's LOGO can be printed.